CVE-2011-4917

In the Linux kernel through 3.1 there is an information disclosure issue via /proc/stat...

CVE-2011-4917

CVE-2011-4917 : Information disclosure in the Linux kernel up to 3.1 via /proc/stat. Local access required; low attack complexity with LOW privileges and partial confidentiality impact (CVSS v3.1 base score 5.5). Root cause: kernel information leakage through /proc/stat. Affected product: Linux k...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. The Linux kernel has a security vulnerability that can be exploited by an attacker via /proc/stat...

UBUNTU-CVE-2021-25683

It was discovered that the getstarttime function in data/apport did not properly parse the /proc/pid/stat file from the kernel...

(0Day) Linux Kernel proc stat Improper Access Control Information Disclosure Vulnerability

This vulnerability allows local attackers to disclose sensitive information on affected installations of the Linux kernel. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the logi...

USN-3968-2 sudo vulnerability

USN-3968-1 fixed a vulnerability in Sudo. This update provides the corresponding update for Ubuntu 14.04 ESM. Original advisory details: It was discovered that Sudo did not properly parse the contents of /proc/pid/stat when attempting to determine its controlling tty. A local attacker in some...

DEBIAN-CVE-2019-11191

The Linux kernel through 5.0.7, when CONFIGIA32AOUT is enabled and ia32aout is loaded, allows local users to bypass ASLR on setuid a.out programs if any exist because installexeccreds is called too late in loadaoutbinary in fs/binfmtaout.c, and thus the ptracemayaccess check has a race condition...

PT-2019-5360 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel versions through 5.0.7 Description: The issue allows local users to bypass ASLR on setuid a.out programs because install exec creds is called too late in load aout binary in fs/binfmt aout.c, and thus the ptrace may access check...

OracleVM 3.3 / 3.4 : procps (OVMSA-2018-0226)

The remote OracleVM system is missing necessary patches to address critical security updates : - vmstat: fix invalid CPU utilization stats after vCPU hot-plug/unplug Konrad Rzeszutek Wilk bug 18011019 - drop leftover assignment in fix for CVE-2018-1124 causing a severe regression - Resolves:...

The vulnerability of the get_process_ttyname function in the system administration software Sudo may allow attackers to elevate their privileges to superuser status and execute arbitrary code.

The vulnerability of the getprocessttyname function in the Sudo system administration program is related to insufficient input data validation. The vulnerability is exploited by creating a symbolic link to the executable file of Sudo, with the file name formatted in a specific way a space followe...

CentOS Update for kernel CESA-2017:0892 centos6

Check the version of kernel SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription scriptoid"1.3.6.1.4.1.25623.1.0.882688";...

CentOS 6 : kernel (CESA-2017:0892)

An update for kernel is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

kernel: proc: protect mm start_code/end_code in /proc/pid/stat

The dotaskstat function in fs/proc/array.c in the Linux kernel before 2.6.39-rc1 does not perform an expected uid check, which makes it easier for local users to defeat the ASLR protection mechanism by reading the startcode and endcode fields in the /proc//stat file for a process executing a PIE...

kernel: proc: protect mm start_code/end_code in /proc/pid/stat

The dotaskstat function in fs/proc/array.c in the Linux kernel before 2.6.39-rc1 does not perform an expected uid check, which makes it easier for local users to defeat the ASLR protection mechanism by reading the startcode and endcode fields in the /proc//stat file for a process executing a PIE...